512434152115 has 8 divisors (see below), whose sum is σ = 629221470768. Its totient is φ = 400413662880.

The previous prime is 512434152019. The next prime is 512434152121. The reversal of 512434152115 is 511251434215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 512434152115 - 2²⁷ = 512299934387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191707116 + ... + 1191707545.

It is an arithmetic number, because the mean of its divisors is an integer number (78652683846).

Almost surely, 2^512434152115 is an apocalyptic number.

512434152115 is a deficient number, since it is larger than the sum of its proper divisors (116787318653).

512434152115 is a wasteful number, since it uses less digits than its factorization.

512434152115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383414709.

The product of its digits is 24000, while the sum is 34.

The spelling of 512434152115 in words is "five hundred twelve billion, four hundred thirty-four million, one hundred fifty-two thousand, one hundred fifteen".